Comparison

山手線ホームドア vs Rail World!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

山手線ホームドア

Experience a realistic simulation of the Yamanote Line station, allowing you to control platform doors and train arrivals. Perfect for train enthusiasts of all ages, this app offers a fun, interactive way to play pretend with train announcements and station sounds.

Highlights
  • Platform door operation
  • Train arrival and departure simulation
  • Line color selection
  • Station announcement imitation
  • Free play without game objectives
Features
Read full description

電車が大好きな子供や大人たちのための山手線の駅シミュレーションです。 ホームドアの開け閉めや、車両の発着を好き放題に繰り返せます。 接近放送「まもなく1番線に~」や駅員さんのアナウンスを真似してごっこ遊びをしましょう! ゲーム性がないので小さいお子さんでも簡単に遊べます。 主な機能 ・電車の発車、到着、通過! ・ホームドアの開閉 ・視点移動 ・車両のラインカラー選択 ・発車メロディ 基本的に子供向けのおもちゃアプリなので、リアリティは追求しておりません。 サイレントモードでは音が出ないのでご注意ください。

About

Rail World!

Experience Japanese railways from multiple perspectives. Drive trains as the engineer, observe them like a miniature diorama, or enjoy the scenery as a passenger. This game offers diverse ways to engage with a virtual train world.

Highlights
  • Drive trains as engineer
  • Diorama view
  • Passenger view
  • Explore 20km routes
  • Future route/vehicle additions
Features
Read full description

Drive the train as a driver. Look at the train like a diorama. Look out the train window as a passenger. This is a game that can be enjoyed in many different ways. Currently, you can drive within a 20km area. More routes and vehicles will be added in the future. Look forward to it!

Screenshots

山手線ホームドア4 screens
Rail World!4 screens

Verdict

The call

The clearest difference is rating: Rail World! at 4.9 against 山手線ホームドア's 4.4. Rail World! also leads on review sentiment (90% vs 62%) and update cadence (fortnightly vs every 2 months). 山手線ホームドア's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rail World! sells 1 one-off in-app purchase. 山手線ホームドア asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rail World! holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 8 and 12 respectively. Written reviews point the same way: 62% of 山手線ホームドア's written reviews are positive against 90% of Rail World!'s.

UpkeepUpdate frequency

山手線ホームドア ships an update every 2 months, Rail World! fortnightly. Both last shipped on October 25, 2026.

Scorecard7 real differences · 3 level
山手線ホームドア versus Rail World!: the parameters behind the verdict, then further details
Parameter山手線ホームドアRail World!
PriceFreeFree
Rating4.4 (8 ratings)4.9 (12 ratings) — better
Positive reviews61.5% of reviews90.1% of reviews — better
Number of ratings812 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size297 MB529 MB
Age rating4+4+
DeveloperBSM, LLCKatsuya Maezono

Customer experience

山手線ホームドア

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews52 reviews
Positive61.5%
Neutral11.5%
Negative26.9%

Rail World!

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews81 reviews
Positive90.1%
Neutral4.9%
Negative4.9%

In-app purchases

None

山手線ホームドア

No in-app purchases

1 purchases

Rail World!

One-time1
  • 早朝、夕方シナリオ$2.99

Questions

Is 山手線ホームドア free?
山手線ホームドア is free to download, with no in-app purchases.
Is Rail World! free?
Rail World! is free to download, with in-app purchases available.
Which has better reviews, 山手線ホームドア or Rail World!?
Rail World! is rated higher. 山手線ホームドア averages 4.4 out of 5 from 8 ratings, while Rail World! averages 4.9 from 12 ratings.
Do 山手線ホームドア or Rail World! have ads?
Rail World! shows ads; 山手線ホームドア does not.
Which is updated more often, 山手線ホームドア or Rail World!?
山手線ホームドア ships an update every 2 months, and Rail World! fortnightly. Most recently, 山手線ホームドア was updated on October 25, 2026 and Rail World! on October 25, 2026.

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